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    Rotary atomizer for particulate paints
    2.
    发明授权
    Rotary atomizer for particulate paints 有权
    用于微粒涂料的旋转雾化器

    公开(公告)号：US08141797B2

    公开(公告)日：2012-03-27

    申请号：US11358993

    申请日：2006-02-22

    申请人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    发明人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    IPC分类号： B05B1/26

    CPC分类号： B05B3/1014

    摘要： A rotary atomizer applies particulate paints with good color matching by reducing paint droplet size deviation and then optimizing the other paint spraying parameters. Paint droplet size parameters are reduced by using a bell cup having reduced flow deviations, including an overflow surface having a generally constant angle between a deflector and an atomizing edge.

    摘要翻译： 旋转雾化器通过减少油漆液滴尺寸偏差，然后优化其他喷漆参数来应用具有良好颜色匹配的颗粒涂料。 通过使用具有减小的流动偏差的钟形杯来减少油漆液滴尺寸参数，包括在偏转器和雾化边缘之间具有大致恒定的角度的溢流表面。

    ROTARY ATOMIZER FOR PARTICULATE PAINTS
    4.
    发明申请
    ROTARY ATOMIZER FOR PARTICULATE PAINTS 有权
    旋转涂料的旋转原型

    公开(公告)号：US20120160931A1

    公开(公告)日：2012-06-28

    申请号：US13414194

    申请日：2012-03-07

    申请人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    发明人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    IPC分类号： B05B3/10

    CPC分类号： B05B3/1014

    摘要： A rotary atomizer applies particulate paints with good color matching by reducing paint droplet size deviation and then optimizing the other paint spraying parameters. Paint droplet size parameters are reduced by using a bell cup having reduced flow deviations, including an overflow surface having a generally constant angle between a deflector and an atomizing edge.

    摘要翻译： 旋转雾化器通过减少油漆液滴尺寸偏差，然后优化其他喷漆参数来应用具有良好颜色匹配的颗粒涂料。 通过使用具有减小的流动偏差的钟形杯来减少油漆液滴尺寸参数，包括在偏转器和雾化边缘之间具有大致恒定的角度的溢流表面。

    Rotary atomizer for particulate paints
    5.
    发明授权
    Rotary atomizer for particulate paints 有权

    公开(公告)号：US06360962B1

    公开(公告)日：2002-03-26

    申请号：US09769706

    申请日：2001-01-25

    申请人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    发明人： Kurt Vetter ,  Rolf Schneider ,  Andreas Fischer ,  Robert F. Heldt

    IPC分类号： B05B1502

    摘要： A rotary bell cup for atomizing particulate material such as paint includes a generally conical overflow surface having a generally constant flow angle defining a radially inward central axial opening and a radially outward atomizing edge with a bevel. A central flat portion is disposed between the conical overflow surface and the radially inward central axial opening. A deflector having a deflection surface of generally rotational symmetry is disposed in front of the central opening having a rear flat surface generally parallel to the central portion and a rear conical surface generally parallel to the conical overflow surface.

    Apparatus for coating workpieces electrostatically
    10.
    发明授权
    Apparatus for coating workpieces electrostatically 失效
    用于静电涂装工件的设备

    公开(公告)号：US5085373A

    公开(公告)日：1992-02-04

    申请号：US610444

    申请日：1990-11-07

    申请人： Hans Behr ,  Kurt Vetter ,  Rolf Schneider ,  Fred Luderer

    发明人： Hans Behr ,  Kurt Vetter ,  Rolf Schneider ,  Fred Luderer

    IPC分类号： B05B5/04 ,  B05B5/053

    CPC分类号： B05B5/0403 ,  B05B5/0533

    摘要： Particles of conductive coating material, such as the water-enamel type paint, are sprayed from a grounded bell-atomizer (2) and are electrostatically charged in the corona-discharge area by outer electrodes (10) which are inserted into a holding-arrangement (11, 12, 15) made of an insulating material. Potential-control means in the form of suitably selected materials for the holding-arrangement (11, 12, 15) and/or an atomizer-housing (4) are provided. The radial-potential pattern between the atomizer-housing (4, 6) and the outer electrodes (10) is approximated to the radial-potential distribution of the material sprayed. The insulating material of at least a portion of the apparatus consists of a fluorocarbon such as PTFE (polytetrafluorethylene). The subject invention reduces the danger of the apparatus coating itself.

    摘要翻译： 导电涂层材料如水釉型涂料的颗粒从接地的钟形雾化器（2）喷射，并通过外部电极（10）静电充电到电晕放电区域中，外部电极（10）插入到保持装置 （11,12,15）由绝缘材料制成。 提供了用于保持装置（11,12,15）和/或雾化器壳体（4）的适当选择的材料形式的电位控制装置。 雾化器壳体（4,6）和外部电极（10）之间的径向电势图形近似于所喷射材料的径向电位分布。 装置的至少一部分的绝缘材料由诸如PTFE（聚四氟乙烯）的碳氟化合物组成。 本发明减少了设备涂布本身的危险。